Re: [PATCH 4/9] perf/x86: special case per-cpu core misc PMU events

From	Peter Zijlstra <peterz@infradead.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH 4/9] perf/x86: special case per-cpu core misc PMU events
Date	2015-07-17 15:00 +0200
Message-ID	<pNdp9-5Tq-25@gated-at.bofh.it> (permalink)
References	<pN4OR-21D-3@gated-at.bofh.it> <pN4OR-21D-1@gated-at.bofh.it> <pNcW7-5lc-29@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Fri, Jul 17, 2015 at 01:21:06PM +0100, Mark Rutland wrote:
> 
> As with my earlier comments, I don't think these can be grouped with
> events (not even from the same PMU given their free-running nature).
> 
> They're CPU-affine, so you can associate them with work done on that
> CPU.

Just record the deltas from them while you're on. 
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Re: [PATCH 4/9] perf/x86: special case per-cpu core misc PMU events Mark Rutland <mark.rutland@arm.com> - 2015-07-17 14:30 +0200
  Re: [PATCH 4/9] perf/x86: special case per-cpu core misc PMU events Peter Zijlstra <peterz@infradead.org> - 2015-07-17 15:00 +0200

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